Searched refs:vb_lock (Results 1 – 9 of 9) sorted by relevance
136 struct mutex vb_lock; member168 mutex_lock(&q->vb_lock); in videobuf_queue_lock()174 mutex_unlock(&q->vb_lock); in videobuf_queue_unlock()
361 mutex_lock(&fh->vbi.vb_lock); in bttv_s_fmt_vbi_cap()367 mutex_unlock(&fh->vbi.vb_lock); in bttv_s_fmt_vbi_cap()
702 spin_lock_irqsave(&s->vb_lock, flags); in cx18_vb_timeout()710 spin_unlock_irqrestore(&s->vb_lock, flags); in cx18_vb_timeout()
175 spin_lock(&s->vb_lock); in cx18_mdl_send_to_videobuf()214 spin_unlock(&s->vb_lock); in cx18_mdl_send_to_videobuf()
414 spinlock_t vb_lock; member
293 spin_lock_init(&s->vb_lock); in cx18_stream_init()
846 mutex_lock(&q->vb_lock); in zr364xx_vidioc_s_fmt_vid_cap()920 mutex_unlock(&q->vb_lock); in zr364xx_vidioc_s_fmt_vid_cap()
254 struct mutex vb_lock; /* streaming lock */ member1660 q->lock = &vc->vb_lock; in s2255_probe_v4l()2286 mutex_init(&vc->vb_lock); in s2255_probe()
178 mutex_init(&q->vb_lock); in videobuf_queue_core_init()